Installation Guide
68
TRANSCEND RAILING
9. Use scarf cut for posts where two deck boards meet. 
NOTES:
» 
 If necessary, cut tips off rail gaskets prior 
to installation. 
» 
 Leave 1/8" (3 mm) gap between deck boards.
» 
 Deck boards can overhang end of last post
maximum 1/2" (13 mm).
10. 
Placing Baluster Spacers 
See instructions on page 66.
11. Attaching Balusters
   See instructions on 
page 66 for standard 
balusters and page 69 
for aluminum balusters.
12. Slide baluster spacers up and snap into universal rails.
13. Installing Foot Block
  Attach foot block per detailed instructions.
11
9
Optional
HOW TO INSTALL COCKTAIL RAILING/CONTINUED 
TREX TRANSCEND
1.  Installing Pressure-Treated Posts 
  See instructions on page 65.
2. 
 Installing Post Sleeve Skirts and Post Sleeves  
See instructions on page 65.
3. 
 Installing Railing Support Brackets (RSBs)  
  See instructions on page 65.
4.  
Cutting Railings and Baluster Spacers  
  See instructions on page 66.
5. 
Attaching Foot Block to Bottom Rail
  See instructions on page 66.
6. 
Attaching Bottom Rail (Universal Rail) 
See instructions on page 66. 
Attaching Inverted Universal Rail as Top Rail 
7.   Place inverted universal 
rail onto RSBs. Attach 
universal rail with three 
self-tapping screws 
provided (use three 
outer holes; do not 
use hole in RSB that 
is closest to post). If 
two hole bracket is 
included, attach with 
two self-tapping holes 
(provided).
8.   Measure between posts 
and cut 2" x 4" (51 mm x 
102 mm) to length. Place 
2" x 4" (51 mm x 102 mm) 
on universal rail. Attach 
board to rail with 2" 
(51 mm) pan-head screws 
(not provided) every 16" 
(406 mm) on center. 
HOW TO INSTALL TRADITIONAL RAILING
TREX TRANSCEND
1
7
x2
2
2
Hole
RSB
x2
2
3
Hole
RSB
8
1
2
NOTE: Construction methods are always improving. Please refer to www.trex.com for the most up-to-date installation requirements.










